Mallard Duck By Zdeněk Jak


Mute Swan By Andy Parkinson


Fiery-Throated Hummingbird By Gail Bisson


White-Tailed Sea-Eagle By Fahad Alenezi


Emperor Penguins By Thomas Vijayan


Swallow By David White


Gentoo Penguin By Tom Schandy


Red-Crowned Crane By Li Ying Lou


Great Grey Owl By Scott Suriano


Great Cormorant By Irma Szabo


Eurasian Jackdaw By Amanda Cook


Hooded Crane By Taku Ono


Eurasian Nuthatch By Mark Williams


Tufted Duck By Brad James


Black-And-White Warbler By Raymond Hennessy


Hamerkop By Daniel Zhang


Red-Billed Oxpecker By Daniela Anger


Mute Swan By Diana Schmies


European Shag By Brian Matthews


Atlantic Puffin By Øyvind Pedersen


Long-Tailed Tit By Irene Waring


American Oystercatcher By James Wilcox


Great Cormorant By Tzahi Finkelstein


Black-Crowned Night-Heron By Daphne Wong


Southern Rockhopper Penguin By Mark Sisson


Bar-Tailed Godwit, By Mario Suarez Porras


Black-Tailed Godwits By Anupam Chakraborty


Squacco Heron By Aguti Antonio


Shag By Gábor Li